Apo, Chaotica - wonderful things can be done with Crackle, omg you guys... I love the interference patterns that happened here

Chaotica rendered this so beautifully too Hiding the edges of Smartcrop so as to let Chaotica render it despite edge-less being technically is not too difficult - setting cropmode to 0 actually left the central point invisible, but I liked it better to use the edges of cropmode 1 to make it glow instead.